Wars and proxy wars since 1776.
EDIT: The post is not an endorsement of the USSR. You can now stop fighting for your "team" and start defending the anti-war values you claim to uphold.
A lot of anarchists do seem to want a big purge. I’m not saying that’s inherently part of the ideology as a whole—I’m fairly sympathetic to anarchist ideals. But I’m not as sympathetic to terminally online weirdos who just want an outlet for their impotent rage. And a lot of such people do call themselves anarchists.